16348449664

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{8191}}^1$

素因数の和:8739

約数の個数: 64

約数和(自身を含む): 33690746880

約数和(自身を除く): 17342297216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 503, 992, 1006, 1984, 2012, 3968, 4024, 8048, 8191, 15593, 16096, 16382, 31186, 32192, 32764, 62372, 64384, 65528, 124744, 131056, 249488, 253921, 262112, 498976, 507842, 524224, 997952, 1015684, 1048448, 1995904, 2031368, 4062736, 4120073, 8125472, 8240146, 16250944, 16480292, 32501888, 32960584, 65921168, 127722263, 131842336, 255444526, 263684672, 510889052, 527369344, 1021778104, 2043556208, 4087112416, 8174224832, 16348449664]

約数ペア:

[(1, 16348449664), (2, 8174224832), (4, 4087112416), (8, 2043556208), (16, 1021778104), (31, 527369344), (32, 510889052), (62, 263684672), (64, 255444526), (124, 131842336), (128, 127722263), (248, 65921168), (496, 32960584), (503, 32501888), (992, 16480292), (1006, 16250944), (1984, 8240146), (2012, 8125472), (3968, 4120073), (4024, 4062736), (8048, 2031368), (8191, 1995904), (15593, 1048448), (16096, 1015684), (16382, 997952), (31186, 524224), (32192, 507842), (32764, 498976), (62372, 262112), (64384, 253921), (65528, 249488), (124744, 131056)]